AU2008306222A1 - Method for the production of Portland slag cement and blast furnace cement - Google Patents
Method for the production of Portland slag cement and blast furnace cement Download PDFInfo
- Publication number
- AU2008306222A1 AU2008306222A1 AU2008306222A AU2008306222A AU2008306222A1 AU 2008306222 A1 AU2008306222 A1 AU 2008306222A1 AU 2008306222 A AU2008306222 A AU 2008306222A AU 2008306222 A AU2008306222 A AU 2008306222A AU 2008306222 A1 AU2008306222 A1 AU 2008306222A1
- Authority
- AU
- Australia
- Prior art keywords
- mill
- cement
- grinding
- classifier
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000004568 cement Substances 0.000 title claims description 33
- 239000002893 slag Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 17
- 239000011400 blast furnace cement Substances 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000000227 grinding Methods 0.000 claims description 48
- 239000000654 additive Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims 1
- 238000005056 compaction Methods 0.000 claims 1
- 235000019580 granularity Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 description 29
- 239000011398 Portland cement Substances 0.000 description 13
- 235000012054 meals Nutrition 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 11
- 229910021653 sulphate ion Inorganic materials 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000007670 refining Methods 0.000 description 4
- 101100257127 Caenorhabditis elegans sma-2 gene Proteins 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
- C04B7/527—Grinding ; After-treatment of ground cement obtaining cements characterised by fineness, e.g. by multi-modal particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
- C04B2111/1075—Chromium-free or very low chromium-content materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007046834.4 | 2007-09-29 | ||
| DE102007046834A DE102007046834B4 (de) | 2007-09-29 | 2007-09-29 | Verfahren zur Herstellung von Hüttensandmehl enthaltenden Zementen |
| PCT/EP2008/008066 WO2009043510A2 (de) | 2007-09-29 | 2008-09-24 | Verfahren zur herstellung von portlandhüttenzementen und hochofenzement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2008306222A1 true AU2008306222A1 (en) | 2009-04-09 |
Family
ID=40070612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008306222A Abandoned AU2008306222A1 (en) | 2007-09-29 | 2008-09-24 | Method for the production of Portland slag cement and blast furnace cement |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100242805A1 (de) |
| EP (1) | EP2193108A2 (de) |
| AU (1) | AU2008306222A1 (de) |
| BR (1) | BRPI0817617A2 (de) |
| CA (1) | CA2701139A1 (de) |
| DE (1) | DE102007046834B4 (de) |
| MX (1) | MX2010003507A (de) |
| WO (1) | WO2009043510A2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211358B (zh) * | 2010-12-30 | 2015-12-16 | 何玉成 | 一种级配砂料的制备方法及实施该方法的构造 |
| DE102011008967B4 (de) * | 2011-01-12 | 2014-10-30 | Khd Humboldt Wedag Gmbh | Anlage zur Herstellung von Zement mit zentraler Mahleinheit |
| JP2015501720A (ja) | 2011-12-16 | 2015-01-19 | ラファルジュ | 粉砕方法、粉砕設備及び関連する水硬性結合剤の製造方法 |
| PL2794129T3 (pl) * | 2011-12-22 | 2021-12-27 | Sika Technology Ag | Zwiększenie efektywności urządzeń do separacji wielkości cząstek substancji stałych |
| TR201809521T4 (tr) * | 2014-07-28 | 2018-07-23 | Heidelbergcement Ag | Çimento klinkeri öğütme yöntemi. |
| CN106348629B (zh) * | 2016-08-25 | 2018-02-23 | 嘉华特种水泥股份有限公司 | 一种水泥粉磨制备工艺 |
| EP3326720B1 (de) | 2016-11-23 | 2021-11-03 | Loesche GmbH | Verfahren zum aufbereiten von mehrphasen-mineral-rohstoffen |
| DE102017115994A1 (de) | 2017-07-17 | 2019-01-17 | Thyssenkrupp Ag | Zweistufiger Mahlkreislauf und Verfahren zur Herstellung eines gemahlenen Produkts mittels einer zweistufigen Mahlung |
| DE102017117985A1 (de) | 2017-08-08 | 2019-02-14 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Zement |
| IT201800020080A1 (it) * | 2018-12-18 | 2020-06-18 | Heidelbergcement Ag | Miscela cementizia per stampante 3D, a prestazioni migliorate, e relativo uso in detta stampante |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3490702A (en) * | 1966-10-24 | 1970-01-20 | D Ore Mills Inc | Method of accelerating production of portland cement and similar material |
| FR2329350A1 (fr) * | 1975-10-28 | 1977-05-27 | Inst Tsementnoi Promy | Broyeur a projection |
| DE3138342C2 (de) * | 1981-09-26 | 1983-10-06 | Portland-Zementwerk Wotan, H. Schneider Kg, 5531 Ahuette | Trockenverfahren zur Herstellung von Zement |
| DE3334235A1 (de) * | 1982-11-04 | 1984-05-10 | Heinz 4630 Bochum Jäger | Verfahren und vorrichtung zur energiesparenden herstellung eines feingutes, insbesondere zement |
| DE3843338A1 (de) * | 1988-12-22 | 1990-06-28 | Krupp Polysius Ag | Sichter |
| DE3905123A1 (de) * | 1989-02-20 | 1990-08-23 | Kloeckner Humboldt Deutz Ag | Sichter zum sichten von koernigem gut und mahlanlage mit einschaltung eines solchen sichters |
| IT1248066B (it) * | 1991-06-17 | 1995-01-05 | Italcementi Spa | Separatore dinamico per materiali polverulenti, in particolare cementoed impianto che lo comprende |
| DK0686065T3 (da) * | 1993-03-03 | 1998-02-02 | Slegten Sa | Styreproces til tørformalingsenhed, der fungerer i lukket kredsløb |
| DE4320025A1 (de) * | 1993-06-17 | 1994-12-22 | Krupp Polysius Ag | Mahlanlage und Verfahren zum Mahlen und Sichten von sprödem Mahlgut |
| DE19514971A1 (de) * | 1994-04-27 | 1995-11-02 | Heinz Jaeger | Verfahren und Anlage zur energiesparenden Herstellung eines Feingutes |
| DE19828326A1 (de) * | 1998-06-25 | 1999-12-30 | Alsen Ag | Hüttensandhaltiges Bindemittel, insbesondere Zement |
| EP0995726A1 (de) * | 1998-10-19 | 2000-04-26 | E. Schwenk Zementwerke KG | Verfahren und Vorrichtung zum Herstellen eines hydraulischen Bindemittels |
| CZ292488B6 (cs) * | 1999-03-18 | 2003-10-15 | Psp Engineering A. S. | Způsob mletí materiálů s rozdílnou zrnitostí |
| DE10119977A1 (de) * | 2001-04-24 | 2002-10-31 | Kloeckner Humboldt Wedag | Verfahren und Anlage zur Herstellung von Zementklinker |
-
2007
- 2007-09-29 DE DE102007046834A patent/DE102007046834B4/de not_active Withdrawn - After Issue
-
2008
- 2008-09-24 AU AU2008306222A patent/AU2008306222A1/en not_active Abandoned
- 2008-09-24 US US12/680,116 patent/US20100242805A1/en not_active Abandoned
- 2008-09-24 CA CA2701139A patent/CA2701139A1/en not_active Abandoned
- 2008-09-24 MX MX2010003507A patent/MX2010003507A/es unknown
- 2008-09-24 BR BRPI0817617 patent/BRPI0817617A2/pt not_active Application Discontinuation
- 2008-09-24 EP EP08802548A patent/EP2193108A2/de not_active Withdrawn
- 2008-09-24 WO PCT/EP2008/008066 patent/WO2009043510A2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| MX2010003507A (es) | 2010-08-02 |
| EP2193108A2 (de) | 2010-06-09 |
| CA2701139A1 (en) | 2009-04-09 |
| DE102007046834A1 (de) | 2009-04-02 |
| DE102007046834B4 (de) | 2010-01-14 |
| BRPI0817617A2 (pt) | 2015-03-31 |
| US20100242805A1 (en) | 2010-09-30 |
| WO2009043510A2 (de) | 2009-04-09 |
| WO2009043510A3 (de) | 2009-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |